122522422244 has 6 divisors (see below), whose sum is σ = 214414238934. Its totient is φ = 61261211120.

The previous prime is 122522422153. The next prime is 122522422259. The reversal of 122522422244 is 442224225221.

It can be written as a sum of positive squares in only one way, i.e., 117024199744 + 5498222500 = 342088^2 + 74150^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122522422244.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15315302777 + ... + 15315302784.

It is an arithmetic number, because the mean of its divisors is an integer number (35735706489).

Almost surely, 2^122522422244 is an apocalyptic number.

It is an amenable number.

122522422244 is a deficient number, since it is larger than the sum of its proper divisors (91891816690).

122522422244 is a wasteful number, since it uses less digits than its factorization.

122522422244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30630605565 (or 30630605563 counting only the distinct ones).

The product of its digits is 40960, while the sum is 32.

Adding to 122522422244 its reverse (442224225221), we get a palindrome (564746647465).

The spelling of 122522422244 in words is "one hundred twenty-two billion, five hundred twenty-two million, four hundred twenty-two thousand, two hundred forty-four".